html,
body{
  padding: 0;
  margin: 0;
}
a{
  text-decoration: none;
}
ul{
  list-style-type: none;
  padding: 0;
  margin: 0;
}

.container{
  width: 1200px;
  margin: auto;
}
/*header样式*/
header{
  width: 100%;
  height: 100px;
  min-width: 1600px;
  background-color: #fff;
}
header .header_hidden{
  width: 100%;
  min-width: 1600px;
  height: 60px;
  background-color: #fff;
  display: none;
  display: flex;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
}
header .header_hidden .nav{
  width: 70%;
}
header .header_hidden .nav>ul{
  width: 800px;
  height: 60px;
  display: flex;
}
header .header_hidden .nav ul li{
  height: 60px;
  margin: 0 50px;
  line-height: 60px;
}
header .header_hidden .nav .second_sheet,
header .header_hidden .nav .first_sheet{
  padding-bottom: 12px;
  cursor: pointer;
}
header .header_hidden .nav .prevent_page{
  font-weight: bold;
  border-bottom: 3px solid #000;
}
header .header_hidden .nav ul li a{
  color: #000;
}
header .header_hidden .nav ul li a:hover{
  font-weight: bold;
}
header .header_hidden .nav .art_class{
  width: 140px;
  height: 210px;
  position: absolute;
  left: -42px;
  background-color: #fff;
  display: none;
}
header .header_hidden .nav li:hover .first_sheet,
header .header_hidden .nav li:hover .second_sheet{
  border-bottom: 3px solid #000;
}
header .header_hidden .nav .art_class li{
  height: 50px;
  margin: 2px 0;
  text-align: center;
  line-height: 50px;
}
header .header_hidden .nav .art_class li a{
  color: #1f1f1f;
  font-size: 15px;
}
header .header_hidden .photo_hidden{
  width: 200px;
  height: 60px;
  display: flex;
}
header .header_hidden .photo_hidden>div{
  width: 60px;
  height: 60px;
}
header .header_hidden .photo_hidden img{
  width: 30px;
  height: 30px;
  margin: 15px;
}
header .header_hidden .phone_hidden .phone_scanning{
  width: 240px;
  height: 240px;
  /*line-height: 30px;*/
  position: absolute;
  top: 60px;
  right: 0px;
  text-align: center;
  display: none;
  background-color: #fff;
}
header .header_hidden .phone_hidden:hover .phone_scanning{
  display: block;
}
header .H,
header .header_top,
header .logo{
  height: 60px;
}
header .logo{
  width: 200px;
  height: 60px;
  background-image: url(../imgs/public/logo.png);
  background-position: left center;
  background-size: 100px;
  background-repeat: no-repeat;
  float: left;
  padding-left: 120px;
  line-height: 60px;
  font-size: 20px;
  color: #999;
  margin-left: 40px;
}
header .header_hidden .logo{
  width: 132px;
}
header .logo p{
  display: inline-block;
}
header .search{
  width: 30%;
  height: 60px;
  /*border: 1px solid black;*/
  float: left;
}
header .search .search_box{
  height: 60px;
  float: right;
  margin: 0 20px;
}
header .search .choices{
  display: inline-block;
  width: 60px;
  height: 30px;
  text-align: center;
  margin: 14px 0;
  
}
header .search .choices span{
  vertical-align: top;
  line-height: 30px;
}
header .search .chooseicion{
  width: 20px;
  height: 20px;
  vertical-align: middle;
  margin: 20px 0;
  cursor: pointer;
}
header .header_content {
  width: 440px;
  float: right;
  display: flex;
}
header .header_content a{
  font-size: 14px;
  color: #7b7b7b;
}
header .header_content a:hover{
  color: #000;
}
header .header_content .login{
  height: 60px;
  line-height: 60px;
  background-image: url(../imgs/public/login.png);
  background-position: left 10px center;
  background-repeat: no-repeat;
  background-size: 30px;
  padding-left: 40px;
}
header .header_content .my_order,
header .header_content .my_news,
header .header_content .online_service{
  height: 60px;
  line-height: 60px;
  margin: 0 6px;
}
header .header_content .phone_version{
  position: relative;
  line-height: 60px;
}
header .header_content .phone_scanning{
  width: 240px;
  height: 240px;
  line-height: 30px;
  position: absolute;
  top: 60px;
  left: -160px;
  text-align: center;
  display: none;
  background-color: #fff;
}
header .header_content .phone_scanning p{
  margin: 10px 0;
  height: 40px;
  line-height: 40px;
}
header .phone_version:hover .phone_scanning{
  display: block;
}
header .header_bottom{
  width: 100%;
  height: 40px;
  background-color: #1f1f1f;
  display: flex;
}
header .header_bottom .all_class{
  width: 160px;
  float: left;
}
header .header_bottom .all_class h2{
  margin: 0;
  height: 40px;
  text-align: center;
  line-height: 40px;
  color: #fff;
  cursor: pointer;
}
header .header_bottom .all_class ul li{
  text-align: center;
  height: 40px;
  line-height: 40px;
}
header .header_bottom .all_class  li a{
  color: #fff;
}
header .header_bottom .all_class ul li:hover{
  background-color: rgba(0, 0, 0, 0.5);
  /*background-color: #222;*/
  /*opacity: 0.6;*/
}
header .header_bottom .nav>ul{
  width: 800px;
  height: 40px;
  display: flex;
}
header .header_bottom .nav ul li{
  height: 33px;
  margin: 0 50px;
  line-height: 40px;
}
header .header_bottom .nav .second_sheet:hover{
  padding-bottom: 2px;
  border-bottom: 3px solid #fff;
}
header .header_bottom .nav ul li a{
  color: #fff;
  font-weight: bold;
}
header .header_bottom .nav #home_page{
  border-bottom: 3px solid #fff;
}
header .header_bottom .nav .art_class{
  width: 140px;
  height: 210px;
  /*border: 1px solid green;*/
  position: absolute;
  left: -42px;
  background-color: #fff;
  display: none;
  /*display: flex;*/
}
header .header_bottom .nav .art_class li{
  height: 50px;
  margin: 2px 0;
  text-align: center;
  line-height: 50px;
}
header .header_bottom .nav .art_class li a{
  color: #1f1f1f;
  font-size: 15px;
}
header .header_bottom .car_shop{
  height: 40px;
  width: 200px;
  line-height: 40px;
  right: 0px;
  /*border: 1px solid #fff;*/
}
header .header_bottom .car_shop a{
  color: #fff;
  background-image: url(../imgs/public/GWCPC.png);
  background-position: left center;
  background-size: 20px;
  background-repeat: no-repeat;
  padding-left: 30px;
}

/*footer样式*/
footer{
  background-color: #34353d;
  width: 100%;
  height: 570px;
}
footer .contact_us{
  width: 100%;
  height: 90px;
  /*border: 1px solid #a349a4;*/
  margin: 60px 0;
  background-image: url(../imgs/public/svg_file1.svg);
  background-repeat: no-repeat;
  background-size: 120px;
  background-position: left top;
  padding-left: 160px;
  color: #ffffe0;
}
footer .contact_us img{
  width: 30px;
  margin: 5px 10px;
}
footer .contact_us .phone_number{
  line-height: 40px;
  margin: 0;
  padding-left: 50px;
  height: 30px;
  background-image: url(../imgs/public/dldb.png);
  background-repeat: no-repeat;
  background-size: 30px;
  background-position: left 10px bottom;
}
footer .web_map{
  width: 100%;
  height: 180px;
  /*border: 1px solid #a349a4;*/
  position: relative;
  display: flex;
}
footer .web_map .item{
  width: 160px;
}
footer .web_map .item h4{
  color: #fff;
  margin: 20px 0;
  font-size: 18px;
  /*padding-bottom: 20px;*/
}
footer .web_map a{
  display: block;
  color: #fff;
  padding: 2px 0;
  font-size: 14px;
  margin
}
footer .web_map .download{
  position: absolute;
  right: 0;
}
footer .web_map .download>img{
  height: 40px;
  margin: 10px 0;
}
footer .web_map .download .download_QRcode{
  width: 140px;
  height: 170px;
  position: absolute;
  top: -180px;
  left: 0;
  display: none;
}
footer .web_map .download:hover .download_QRcode{
  display: block;
}
footer .web_map .download .download_QRcode p{
  margin: 5px 0;
  color: #717278;
  font-size: 14px;
  text-align: center;
}
footer .web_info{
  width: 100%;
  height: 70px;
  /*border: 1px solid #a349a4;*/
  margin: 80px 0 0 0;
}
footer .web_info p{
  margin: 0;
}
footer .web_info h6{
  margin: 0;
  display: inline-block;
  color: #aaa;
}
footer .web_info a{
  color: #999;
  font-size: 12px;
  margin: 0 10px;
}
footer .web_info .info_copy{
  border-bottom: 1px solid #666;
  height: 26px;
  background-image: url(../imgs/public/ywjh.png);
  background-repeat: no-repeat;
  background-position: left 4px center;
  padding-left: 26px;
}

/*aside样式*/
aside .right_help{
  width: 72px;
  height: 360px;
  background-color: #fff;
  margin: 0 0 0 60px;
  position: fixed;
  bottom: 26%;
  right: 0;
  display: none;
}
aside .right_help a{
  display: block;
  width: 72px;  
  height: 72px; 
}
aside .right_help>div{
  width: 72px;
  height: 72px;
  text-align: center;
  cursor: pointer;
}
aside .right_help .right_help_p{
  margin: 0;
  font-size: 14px;
  color: #000;
}
aside .right_help img{
  width: 30px;
  margin: 10px 0 0 0;
}
aside .leave_message{
  width: 688px;
  height: 580px;
  border: 1px solid black;
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: none;
  background-color: #fff;
  border-radius: 5px;
  overflow: hidden;
}
aside .leave_message .leave_msg_top{
  width: 688px;
  height: 60px;
  background-color: #1f1f21;
  display: flex;
  /*border-radius: 5px 5px 0 0;*/
}
aside .leave_message p{
  font-size: 14px;
}
aside .leave_message .leave_msg_top p{
  width: 610px;
  height: 40px;
  margin: 0;
  padding-left: 10px;
  color: #fff;
  font-weight: bold;
  line-height: 40px;
}
aside .leave_message .leave_msg_top i{
  display: block;
  width: 40px;
  height: 40px;
}
aside .leave_message .leave_msg_top i img{
  width: 20px;
  height: 20px;
  margin: 10px;
  cursor: pointer;
}
aside .leave_message .sorry{
  margin: 16px 10px;
  color: #787878;
}
aside .leave_message .sorry_text p{
  margin: 10px;
}
aside .leave_message .sorry_text p::after{
  content: "*";
  color: #f00;
}
aside .leave_message .phone_input{
  width: 668px;
  border: none;
  outline: none;
  margin: 0 0 0 10px;
}
aside .leave_message .msg_input{
  width: 668px;
  height: 100px;
  border: none;
  outline: none;
  margin: 0 0 0 10px;
  resize: none;
}
aside .leave_message .picture_up{
  width: 668px;
  height: 100px;
  /*border: 1px solid red;*/
  margin: 0 0 0 10px;
}
aside .leave_message .pic_up_btn{
  width: 80px;
  height: 80px;
  margin: 10px;
  background-image: url(../imgs/添加.png);
  background-size: 20px;
  background-repeat: no-repeat;
  background-position: top 20px center;
  text-align: center;
  color: #aaa;
  font-size: 14px;
  line-height: 100px;
  cursor: pointer;
  border: 1px solid green;
}
aside .leave_message b{
  color: #787878;
  font-weight: normal;
  font-size: 12px;
  margin: 0 10px;
}
aside .leave_message .msg_btn{
  width: 668px;
  height: 36px;
  margin: 6px 10px;
  background-color: #1f1f21;
  color: #fff;
  border-radius: 5px;
}
